现在完成时语法及练习

现在完成时语法及练习

Class __________ Name __________ Number ___________

一、 现在完成时的构成：主语+ have/has + 过去分词 (过去分词:规则动词的过去分词 构成与动词过去式相同；不规则动词需要特殊记忆。)

专项练习(一)

( )1. I English in this school since 1999.

A. taught B. have taught C. teach D. would teach

( )2. Li Lei _______ the pen for five years.

A. has had B. bought C. have had D. have bought

( )3. Kate ________ her grandmother's photo before.

A. haven't seen B. have seen C. see D. hasn't seen

( )4. ______ Mary _______ you these days?

A. Has, seen B. Do, see C. Did, see D. Is, seeing

( )5. So far ,we _______ thousands of buildings in Guangzhou.

A. build B. have build C. build D. will build

二、否定式：主语 + haven’t /hasn’t +过去分词。

疑问式：Have / Has +主语+过去分词？

简略答语：Yes,主语 + have/has.(W定) No,主语 + haven't/hasn't.(否定)

专项练习(二)

( )1. -- Have you finished your work? -- .

A. Yes, I have. B. Yes, I do. C. Yes, I am. D. Yes, I did.

( )2. -- Has she ever learned English? --

A. Yes, she has. B. Yes, she does. C. No, she doesn’t D. No, she has

( )3. He finished his homework. yet .

A. doesn’t B. haven’t C. hasn’t D. doesn’t have

三、现在完成时的含义之一：表示过去发生或已经完成的动作对现在造成的影响或结果，

before，so far 等连用。

already, just和yet表示到现在为止动作或状态已经、

I have already finished my homework.

He has just seen the film.

He hasn’t come back yet.。

和never表示到现在为止动作或状态曾经或从来没有 常与 never/ever, just, already/yet,

(1)以 already, just 和 yet 为标志， 刚刚或还没有发生。

如：我已经完成了我的作业。 他刚刚看过这部电影。 他还没有回来。

(2)以 ever 和 never 为标志。ever 发生过。

如：这是我看过的最好看的电影。 他从来没有去过北京。 This is the best film I have ever seen.

He has never been to Beijing.

(3)以动作发生的次数为标志。若某一动作到现在为止已经发生了若干次，则要使用现 在完成时。

如： 他说他已经去过美国三次。 He says he has been to the USAthree times.

(4)以so far为标志。so far往往表示到目前为止动作或状态已经发生。

如：到目前为止，他已经收集了几千张邮票。 He has collected thousands of stamps so far.

专项练习(三)

( )1. -- Have you travelled on the train -- Yes, I have.

A. never B. ever C. just D. yet

( )2. -- Have you finished your homework? -- Not _____________ .

A. ever B. already C. yet D. just

( )3. We haven't finished our homework.

A. already B. ever C. yet D. never

( )4. -- Have you learned English? --Yes, I've learned a lot.

A. never, ever B. ever, never C. ever, already D. already, ever

( )5. -- Have you finished your homework? -- Yes, I've done that

A. yet, already B. already, yet C. ever, never D. still, just

( )6. John's father borrowed some pictures.

A. have already B. has just C. have ever D. has yet

四、现在完成时含义之二：表示过去已经开始，一直延续到现在的动作或状态。常与for，

since,，how long，these days 等连用。

(1)Since +过去点的时间。(since短语或从句表示过去的动作延续至今，since之后的时 间为过去的某个时间点)

如：史密斯先生 1984 年就在这工作 了。 Mr. Smith has worked here since 1984.

他读大学以来已经学会了大约5000个单词。

He's learned about 5,000 English words since he went to college.

(2)for+ 一段时间(数词+量词)，(for短语表示动作延续多长时间，for后接时间段。对 时间段提问用疑问词how long提问。)

如：我们已经认识二十年了。 We have known each other for twenty years.

我很长时间没看到她 了。 I haven't seen her for a 10ng time.

专项练习(四)

A.用since和for填空

1. He has lived in Nanjing _______ the year before last.

2. I've known him ________ we were children.

3. Our teacher has studied Japanese _________ three years. 4. She has been away from the city ____________ about ten years.

5. It's about ten years _________ she left the city.

B. 选择填空：

( )1. I've been like this ever since .

A. last week B. for a week C. a week before D. the last week

( )2. My mother has worked in this factory 2 years.

A. about B. for C. in D. since

( )3. I haven't heard from him _________ last week.

A. since B. for C. ago D. before

( )4. His father joined the party _________

A. for three years B. since three years ago

C. three years ago D. in two years' time

( )5. He moved here in 1999, and he has been here.

A. at that time B. for five years ago

C. since four years D. for four years

( )6. Tom has been away from home ____________ about five days ago.

A. \ B. in C. since D. for

五、句式：主句(现在完成时)+since +从句(一般过去时)

专项练习(五)

( )1.She English in our school ever since she _____________________ here.

A. has taught, come B. taught, came

C. has taught, has come D. teaches, has come

( )2. Our English teacher ______ in our school since he to China.

A. has taught, come B. taught, come

C. has taught, has come D. teaches, has come

( )3.She _____________ in Guangzhou since she born in 1980

A. has lived, has been B. has lived, was

C. lived, has been D. lived, was

六、句式：It' S 一段时间+since从句(用一般过去时)

专项练习(六)

( )1.It's ten years since she .

A. has left B. has been away C. left D. leave

( )2. It's three years since he ______ the army .

A. has joined B. has been in C. join D. joined

七、have been in, have been to 与 have gone to 的用法

(1) have (has) been in表示“在某地呆多长时间”，常与表示一段时间的状语连用，如：